Energy efficient radio resource management in a coordinated multi-cell distributed antenna system

Haliloğlu, Ömer; Toker, Cenk; Bulu, Gurhan; Yanıkömeroğlu, Halim

doi:10.1109/pimrc.2014.7136288

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Energy Consumption Model1

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2020

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“…The total energy efficiency EET is defined with of the total amount data, delivered and the total power consumed in bits per joule, is represented by [20]:…”

Section: Energy Consumption Modelmentioning

confidence: 99%

Adaptive Beamforming With MVDR Algorithm for Assessment Energy Efficiency in Cellular Network

Achki¹,

Jandi²,

Gharnati³

et al. 2020

International Journal of Civil Engineering and Technology (Ijciet)

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Base station (BS) and mobile phones. The (BS) equipment and downlink transmission consume the major energy of cellular networks. One of the promising solutions for decrease Energy consumption (EC) and increasing throughput is the deployment of large antenna arrays that can transmit extremely concentrate beams. In the present work, we propose a new antenna muting scheme for beamforming based on Minimum Variance Distortion Less Response MVDR. The operation of MVDR is based on finding the optimum weight to direct the main lobe beam to the desired user location with a unity gain, Implementation results confirmed that the proposed technique is more efficient than the traditional process of the cellular network.

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“…The total energy efficiency EET is defined with of the total amount data, delivered and the total power consumed in bits per joule, is represented by [20]:…”

Section: Energy Consumption Modelmentioning

confidence: 99%